Complex networks;
topological distance;
self-similarity;
time complexity;
STRANGE ATTRACTORS;
WEB;
D O I:
10.1142/S0129183113500332
中图分类号:
TP39 [计算机的应用];
学科分类号:
081203 ;
0835 ;
摘要:
The fractality of complex networks is studied by estimating the correlation dimensions of the networks. Comparing with the previous algorithms of estimating the box dimension, our algorithm achieves a significant reduction in time complexity. For four benchmark cases tested, that is, the Escherichia coli (E. Coli) metabolic network, the Homo sapiens protein interaction network (H. Sapiens PIN), the Saccharomyces cerevisiae protein interaction network (S. Cerevisiae PIN) and the World Wide Web (WWW), experiments are provided to demonstrate the validity of our algorithm.
机构:
Nanchang Hangkong Univ, Sch Informat Engn, 696 Fenghe South Ave, Nanchang 330063, Jiangxi, Peoples R ChinaNanchang Hangkong Univ, Sch Informat Engn, 696 Fenghe South Ave, Nanchang 330063, Jiangxi, Peoples R China
Zhang, Sheng
Lan, Wenxiang
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机构:
Nanchang Hangkong Univ, Sch Informat Engn, 696 Fenghe South Ave, Nanchang 330063, Jiangxi, Peoples R ChinaNanchang Hangkong Univ, Sch Informat Engn, 696 Fenghe South Ave, Nanchang 330063, Jiangxi, Peoples R China
Lan, Wenxiang
Dai, Weikai
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机构:
Nanchang Hangkong Univ, Sch Informat Engn, 696 Fenghe South Ave, Nanchang 330063, Jiangxi, Peoples R ChinaNanchang Hangkong Univ, Sch Informat Engn, 696 Fenghe South Ave, Nanchang 330063, Jiangxi, Peoples R China
Dai, Weikai
Wu, Feng
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机构:
Nanchang Hangkong Univ, Sch Informat Engn, 696 Fenghe South Ave, Nanchang 330063, Jiangxi, Peoples R ChinaNanchang Hangkong Univ, Sch Informat Engn, 696 Fenghe South Ave, Nanchang 330063, Jiangxi, Peoples R China
Wu, Feng
Chen, Caisen
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机构:
Acad Army Armored Force, Mil Exercise & Training Ctr, Beijing 100072, Peoples R ChinaNanchang Hangkong Univ, Sch Informat Engn, 696 Fenghe South Ave, Nanchang 330063, Jiangxi, Peoples R China